Ordering by number: this is 3310145600, the Atlas Copco tool chuck. It holds the working steel in the tool. Retention hardware is a wear and safety item a stretched or cracked retainer lets the steel move, which chews the front head.
Matching it to a machine? Send us the model and serial and we will confirm the fit, or work back from the full diagram library. Complete tools are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3310145600
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310145600